Honeywell BR3C9 Operation Manual page 50

Mass storage unit
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go
CN
CN
....
go
N
o
o
t'2
CN
I
.....
+
20Y
BREAKERS AUX
CONTACTS
IN
R
LOCK (SHOWN CL OSE
0
»
( 'WR)
OPEN
SEQ
&
t
20
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+ ..
6
Y
Kl
CONTROL
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(SEE SEQUENClIG FlGURU
COVER
MAINTENANCE
6ND • ENABLE
+20Y
SENSING
OOARD
AUS
+ •
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AC
TO
DC
AIQl
'W.
AC
II
SUPP~([S
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:1-1 ••
v
I
+20Y
,
: LAM' . . .
+
lOY
I
SENSE
I
KI COil
UNLOADED
. / lOADED- ENABLE
. - -
0
HEADS
lOADED
SW
r·----·-
-:. i6v-
SENSE ,
I
I
eel COIL
CRO
<-IIV-
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DETECT
~
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K2
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Figure 3-4. Power Interlocks
NOTES:
&
Kl IS 'RESENT ONLY ON UNITS WITH 'WR
SEOUENCrNG
(LOCAL/REMOTE) fEATURE. UNITS WITHOUT fEATURE
APPLY +20Y DIRECTlY TO A1Q1.
7"'IA

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